In today's lecture I discussed ideal solutions and osmotic pressure. This illustrates the surprising fact that the thermodynamics of dilute solutions is dominated by entropic effects and much of the conceptual formalism of mixing of ideal gases can be carried over, even though the interaction of the solute with the solvent molecules may be highly non-trivial.
Wednesday, May 26, 2010
Its all about entropy
In today's lecture I discussed ideal solutions and osmotic pressure. This illustrates the surprising fact that the thermodynamics of dilute solutions is dominated by entropic effects and much of the conceptual formalism of mixing of ideal gases can be carried over, even though the interaction of the solute with the solvent molecules may be highly non-trivial.
Subscribe to:
Post Comments (Atom)
A very effective Hamiltonian in nuclear physics
Atomic nuclei are complex quantum many-body systems. Effective theories have helped provide a better understanding of them. The best-known a...
-
Is it something to do with breakdown of the Born-Oppenheimer approximation? In molecular spectroscopy you occasionally hear this term thro... -
If you look on the arXiv and in Nature journals there is a continuing stream of people claiming to observe superconductivity in some new mat...
-
I welcome discussion on this point. I don't think it is as sensitive or as important a topic as the author order on papers. With rega...
No comments:
Post a Comment